These units don’t appear to have much in common. If you’re replacing one with the other, you’ll need to make some modifications to wall, unit or something in between with a plate or adapter curb.
| Match | Marvair AVPA24AC | Bard WH601 | Difference |
|---|---|---|---|
| No matches in measurement | - | - | - |
| Mismatch | Marvair AVPA24AC | Bard WH601 | Difference |
|---|---|---|---|
| Unit width | 37.75" | 42.075" | +4.325" |
| Unit height | 69.938" | 84.875" | +14.937" |
| Unit depth | 16.813" | 22.432" | +5.619" |
| Unit weight | 350 lbs | 510 lbs | +160 lbs |
| Supply Air | 20" x 8" | 29.88" x 9.88" | +9.88" x +1.88" |
| Return Air | 20" x 12" | 29.88" x 15.88" | +9.88" x +3.88" |
| Distance from the top to Supply | 1.813" | 2.175" | +0.362" |
| Distance between Supply and Return | 20.5" | 30" | +9.5" |
| Distance from Return to bottom | 27.625" | 26.94" | -0.685" |